Tuft fractureMANAGEMENT

FOREARM, WRIST & HAND · 12 SECTIONS

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371 items

☷ Legend

01Approach to the Critical Patient/attcp26

Triage and limb threat

›Immediate priorities

›Digit ischemia

›Pale or cool fingertip

›Absent capillary refill

›Neurovascular compromise

›New numbness

›New weakness

›Open injury

›Nail bed laceration

›Exposed bone

›High risk pediatric pattern

›Seymour fracture concern

›Nail plate lifted proximal to eponychial fold

›Compartment syndrome rare but possible

›Escalate if pain out of proportion with tense pulp swelling

Immediate actions

›Early stabilization

›Ring removal

›If constriction or swelling

›Bleeding control

›Direct pressure

›Hemostatic dressing if needed

›Elevation

›Hand above heart

›Analgesia plan

›Multimodal first line

›Digital block for procedures

02History/hx22

Mechanism and risk

›Injury context

›Crush mechanism

›Door slam

›Tool or machinery

›Laceration or puncture

›Contamination

›Bite

›Time since injury

›Delayed presentation over 12 hours

›Hand dominance

›Work and sport demands

Red flags and modifiers

›High risk features

›Numbness or tingling

›Progressive symptoms

›Cold intolerance baseline

›Raynaud history

›Anticoagulants

›Bleeding risk

›Diabetes or immunosuppression

›Infection risk

›Tetanus status

›Unknown or incomplete series

03Physical Exam/exam36

Focused hand exam

›Inspection

›Fingertip pulp swelling

›Tense pulp

›Subungual hematoma size

›Over 50 percent nail surface

›Nail plate position

›Proximal nail edge outside eponychial fold

›Skin integrity

›Laceration

›Avulsion

›Contamination

›Dirt or grease

Function and neurovascular

›Neurovascular

›Capillary refill

›Compare to adjacent digit

›Two point discrimination

›Digital nerve distribution

›Motor

›DIP flexion

›DIP extension

›Tendon and joint

›Extensor tendon disruption concern

›Inability to extend DIP

›Flexor tendon disruption concern

›Inability to flex DIP

›Joint above and below

›PIP tenderness

›MCP tenderness

PITFALLS

›Common misses

›Seymour fracture misdiagnosed as simple tuft fracture

›Pediatric open physis

›Nail bed laceration with displaced physeal injury

›Nail bed laceration overlooked under intact nail

›Persistent bleeding from nail fold

›Rotational deformity missed

›Finger overlap on flexion

04Differential Diagnosis/ddx20

Traumatic fingertip conditions

›Alternatives and co-injuries

›Distal phalanx shaft fracture

›More proximal tenderness

›Mallet finger tendon injury

›DIP extensor lag without fracture

›Seymour fracture

›Salter-Harris I or II distal phalanx with nail bed injury

›Nail bed laceration without fracture

›Pain localized to nail unit

›Pulp space infection

›Felon

›Paronychia

›Nail fold tenderness and fluctuance

›Foreign body

›Puncture mechanism

Coding considerations

›Diagnostic codes

›ICD-10 S62.63 fracture of distal phalanx of finger

›Laterality and encounter extension per local coding

›SNOMED CT fracture of distal phalanx of finger

›Use local preferred concept ID mapping

05Laboratory Tests/lt14

Usually none

›No routine labs

›Isolated closed tuft fracture

›Normal vitals

›No systemic symptoms

When indicated

›Targeted testing

›Open contaminated injury with systemic concern

›CBC if fever or cellulitis extent

›CRP if deep infection concern

›Crush with extensive tissue injury

›Creatine kinase if crush syndrome concern

›Creatinine and electrolytes if prolonged entrapment

›Operative pathway

›INR if on warfarin

›Type and screen if major bleeding unlikely but planned OR

06Diagnostic Tests/dt46

Scoring Systems

›Classification and implications

›Gustilo-Anderson open fracture classification

›Type I

›Wound under 1 cm

›Minimal contamination

›Type II

›Wound 1 to 10 cm

›Moderate soft tissue injury

›Type III

›Extensive soft tissue injury

›High contamination

›Vascular injury possible

›Salter-Harris classification

›Type I

›Physis only

›Seymour fracture common pattern

›Type II

›Physis plus metaphysis

›Seymour variant possible

Radiographs

›X-ray evaluation

›Views

›Finger AP

›Finger lateral

›Finger oblique

›Findings

›Distal phalanx tuft comminution

›Crush mechanism correlation

›Displacement

›Rarely clinically significant for tuft

›Intra-articular extension

›DIP joint involvement

›Pediatric physeal injury

›Seymour fracture suspicion even with subtle films

›Post-procedure imaging

›After nail bed repair if alignment concern

›After any reduction attempt

MRI

›Limited role

›Occult fracture with negative X-ray and persistent focal tenderness

›Consider if high demand athlete

›Tendon injury uncertainty

›Persistent DIP dysfunction

›Rare indications

›Complex intra-articular fracture

›Surgical planning

›Nonunion or chronic pain workup

›After specialist evaluation

07Disposition/dispo31

Outpatient pathway

›Discharge appropriate

›Stable closed tuft fracture

›Pain controlled

›Intact neurovascular status

›Clean nail unit injury managed

›Hemostasis achieved

›Dressing and splint in place

Urgent specialist pathway

›Hand surgery or orthopedics consult

›Seymour fracture concern

›Pediatric open physis

›Nail bed injury with displaced distal phalanx physis

›Open fracture with contamination

›Bite

›Farm or soil contamination

›Significant nail bed laceration

›Nail plate avulsion

›Nail bed avulsion

›Neurovascular deficit

›Persistent after splinting

›Tendon injury concern

›DIP extensor or flexor dysfunction

›Uncontrolled pain

›Despite appropriate analgesia

Follow-up timing

›Reassessment plan

›Routine tuft fracture

›Follow-up in 5 to 10 days

›Nail bed repair

›Wound check in 2 to 3 days

›Suture removal per material and location

›Pediatric physeal injury

›Hand specialist within 24 to 72 hours

08Treatment/t68

Immediate life-saving interventions

›Time critical issues

›If digit ischemia, immediate escalation

›Hand surgery consultation

›Remove constriction

›If uncontrolled hemorrhage, escalation

›Hemostatic measures

›Consider tourniquet time documentation

Immobilization and Splinting

›Splint strategy

›DIP immobilization

›Neutral or slight extension

›PIP free

›Options

›Aluminum foam finger splint

›Stack style splint if fits comfortably

›Custom thermoplastic tip protector

›Duration

›Protection for 2 to 3 weeks

›Gradual DIP motion after 2 to 3 weeks as pain allows

›Swelling precautions

›Avoid circumferential tight taping

›Recheck cap refill after splint

Reduction

›Rarely needed

›If rotational deformity, urgent specialist

›Reduction attempts only with appropriate analgesia

›If markedly displaced intra-articular component, specialist pathway

›Avoid repeated forceful attempts

›Analgesia and anesthesia

›Digital nerve block options

›Lidocaine 1 percent without epinephrine

›Maximum dose 5 mg/kg

›Typical volume 3 to 5 mL total for digit

›Bupivacaine 0.25 percent

›Maximum dose 2.5 mg/kg

›Longer duration for post-procedure pain

›Systemic analgesia options

›Acetaminophen

›Adult 650 to 1000 mg PO every 6 to 8 hours

›Maximum 4000 mg per 24 hours

›Ibuprofen

›Adult 400 mg PO every 6 to 8 hours

›Maximum 2400 mg per 24 hours

›If severe pain, short course opioid

›Use lowest effective dose

›Avoid in high risk respiratory depression

Open fracture medications and timing

›Antibiotics decision

›Clean open tuft fracture with minimal contamination

›Routine prophylaxis not recommended

›Emphasis on irrigation and debridement

›Evidence label ACEP Level B equivalent

›Contaminated open injury

›Initiate antibiotics

›Evidence label ACEP Level C

›Cephalexin 500 mg PO every 6 hours for 3 to 5 days

›If penicillin anaphylaxis

›Clindamycin 300 mg PO every 6 to 8 hours for 3 to 5 days

›Bite wound

›Amoxicillin-clavulanate 875 mg PO twice daily for 5 days

›If penicillin anaphylaxis

›Doxycycline 100 mg PO twice daily plus metronidazole 500 mg PO twice daily for 5 days

›Tetanus prophylaxis

›Vaccination status review

›Booster if over 10 years for clean wound

›Booster if over 5 years for dirty wound

›TIG for high risk wound with incomplete series

›Evidence label Class I consensus

DVT prophylaxis when relevant

›Not indicated

›Isolated finger splinting

›No lower limb immobilization

09Special Populations/sp30

Pregnancy

›Pregnancy considerations

›Imaging safety

›Finger X-ray low fetal exposure

›Shielding per local protocol

›Analgesia

›Acetaminophen preferred

›NSAID avoidance in third trimester

›Antibiotics

›Beta-lactams generally preferred when needed

Geriatric

›Older adult considerations

›Osteoporosis and fragility risk

›Low energy crush still possible

›Skin fragility

›Dressing nonadherent layer

›Opioid sensitivity

›Lower starting dose

›Fall risk counseling

Pediatrics

›Pediatric considerations

›Seymour fracture vigilance

›Nail bed laceration with physeal injury

›High infection and growth complication risk if missed

›Dosing

›Weight based analgesia

›Antibiotics weight based if indicated

›Immobilization

›Tip protector or finger splint

›Short duration with early motion guidance

›Nonaccidental trauma screen when appropriate

›Inconsistent history

›Multiple injuries

10Background/b35

Epidemiology

›Frequency patterns

›Common distal phalanx pattern

›Tuft fracture described as most common distal phalanx fracture

›Typical mechanism

›Crush injury

›Recovery timeline

›Healing around 6 weeks

›Tenderness and cold sensitivity may persist for months

Pathophysiology

›Injury mechanics

›Comminution of distal phalanx tuft

›Axial crush force transmission

›Nail unit association

›Nail bed laceration common

›Subungual hematoma common

›Sensory sequelae

›Hyperesthesia

›Cold intolerance

›Numbness up to 6 months

Therapeutic Considerations

›Rationale for conservative care

›Intrinsic stability of tuft fractures

›Small fragments

›Minimal displacement relevance

›Splinting goals

›Pain control

›Soft tissue protection

›Early motion balance

›DIP motion after 2 to 3 weeks as pain allows

›Stiffness prevention

›Open injury principles

›Irrigation and debridement priority

›Antibiotics selective based on contamination

›Evidence notes

›Meta-analysis shows no reduction in superficial infection with prophylactic antibiotics for open distal phalanx fractures

›No osteomyelitis reported in pooled dataset including patients without antibiotics

›Evidence label ACEP Level B equivalent

11Patient Discharge Instructions/pdi27

Copy discharge instructions

›Discharge instructions

›Splint care

›Keep splint on continuously for 2 to 3 weeks

›Keep clean and dry

›Do not tighten tape if swelling increases

›Elevation and swelling

›Hand above heart as much as possible for 48 hours

›Ice 10 to 15 minutes at a time

›Pain control

›Acetaminophen as directed

›Ibuprofen as directed if safe for you

›Activity limits

›Avoid heavy gripping

›Protect fingertip from bumps

›Wound care if laceration or nail bed repair

›Keep dressing in place

›Return for wound check in 2 to 3 days

›Return now criteria

›Increasing pain not controlled with medication

›New numbness or tingling

›Finger turning pale or blue

›Increasing swelling with tight splint feeling

›Pus, fever, spreading redness

›Splint soaked or broken

›Follow-up

›Clinic or hand specialist in 5 to 10 days

›Earlier follow-up for children with nail injury

12References/r16

Evidence-based sources

›Key sources

›Distal phalanx tuft fracture splinting 2 to 3 weeks with DIP protected and PIP free described in review of non-operative finger injuries

›Oetgen and Dodds 2007 Non-operative treatment of common finger injuries PMC

›Tuft fractures treated with splinting 2 to 4 weeks and associated soft tissue injuries require recognition

›AAFP 2012 Common Finger Fractures and Dislocations

›Patient guidance notes healing about 6 weeks and splint 2 to 3 weeks

›North Tees and Hartlepool NHS Hand Therapy leaflet 2024

›Routine antibiotic prophylaxis not recommended for clean open fingertip wounds with tuft fracture

›Royal Children’s Hospital Melbourne Fingertip and nail injuries guideline

›Prophylactic antibiotics show no effect on superficial infection for open distal phalanx fractures

›Metcalfe et al summarized by University of Oxford NDORMS publication page

›Fingertip crush injuries retrospective review discussing antibiotic prescribing patterns and infection outcomes

›Schaefer et al 2023 Antibiotic Prophylaxis in the Management of Distal Fingertip Injuries PMC

›Seymour fracture definition and complications in children and adolescents

›Kiely et al 2020 The optimal management of Seymour fractures PMC

›Source file :contentReference[oaicite:0]{index=0}

Evidence & Review

Reviewed by SymptomDx Medical Team · Last reviewed March 6, 2026

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